中英互译
flapper valve
基本释义
- 活门阀：一种由一个边缘铰接的圆盘组成的阀门（例如在泵中使用），只能向一侧摆动。
双语例句
- A flapper valve (22) may be used as another seal.挡板阀门(22)可以用作另一密封件。
- GD high vacuum flapper valve is used to put through cut off the airflow in vacuum pipeline.GD型高真空挡板阀用于接通或切断真空管路中的气流。
- GD high vacuum flapper valve is used to put through or cut off the airflow in vacuum pipeline.GD型高真空挡板阀用于接通或切断真空管路中的气流。
网络短语
- Nozzle flapper valve喷嘴儿挡板阀
- flapper-valve controller挡板阀控制器；挡板阀节制器
- insert flapper valve嵌入式舌形阀
- hull supply flapper valve舷侧吸入瓣阀；通风总管舷侧吸入瓣阀
- packer flapper valve封隔器活瓣阀